CVE-2023-1327 : Vulnerability Insights and Analysis

This CVE was published on March 14, 2023, by Tenable. It affects Netgear RAX30 (AX2400) devices that are running versions prior to 1.0.6.74. The vulnerability allows an unauthenticated attacker to bypass authentication and gain administrative access to the device's web management interface by resetting the admin password.

Understanding CVE-2023-1327

This section will delve into the details of CVE-2023-1327, covering what it is, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-1327?

CVE-2023-1327 is an authentication bypass vulnerability found in Netgear RAX30 (AX2400) devices. It enables unauthorized users to access the device's web management interface with administrative privileges without proper authentication.

The Impact of CVE-2023-1327

The impact of this vulnerability is severe as it allows attackers to take full control of the affected device without needing valid credentials. This could lead to unauthorized configurations, data theft, or further network compromise.

Technical Details of CVE-2023-1327

In this section, we will explore the technical aspects of CVE-2023-1327, including vulnerability description, affected systems, versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in Netgear RAX30 (AX2400) devices allows unauthenticated individuals to gain administrative access by resetting the admin password, effectively bypassing the authentication controls.

Affected Systems and Versions

Netgear RAX30 (AX2400) devices running all versions prior to 1.0.6.74 are impacted by this vulnerability, leaving them exposed to potential exploitation.

Exploitation Mechanism

By exploiting this authentication bypass vulnerability, attackers can reset the admin password and gain unauthorized access to the device's web management interface, posing a significant security risk.

Mitigation and Prevention

This section focuses on the steps that can be taken to mitigate the risks associated with CVE-2023-1327 and prevent exploitation.

Immediate Steps to Take

Users of Netgear RAX30 (AX2400) devices should update to version 1.0.6.74 or later to patch the vulnerability and prevent unauthorized access. Additionally, changing default passwords and implementing strong password policies is crucial to enhance security.

Long-Term Security Practices

Implementing network segmentation, regular security audits, and staying informed about security updates are essential long-term practices to bolster the security posture of the network and devices.

Patching and Updates

Regularly checking for firmware updates from Netgear and promptly applying patches to address known vulnerabilities is key to protecting devices from exploitation and ensuring a secure network environment.